英语词汇power ... down怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	power ... down
释义	power down 减少(宇宙飞船的)动力消耗【航天学】降低(航天飞行器)的动力消耗
随便看	face-centered lattice face-centered unit cell facecloth facecloths face cord face cream face creams -faced faced face-discharge bit facedness face down facedown facedowns faced wall face entry face facts face feed face flannel face flannels face fly face forward faceful facefuls face-fungi

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。